Distance from Koga to Rio das Ostras
The distance between Koga, Japan and Rio das Ostras, Brazil is 18,565 km (11,536 miles) in a straight line. If a road route exists, expect roughly 23207 km (14420 miles) by car — around 290 h 5 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 18,565 km / 11,536 mi |
| Road distance (estimate) | ≈ 23207 km / 14420 mi |
| Driving time (estimate) | ≈ 290 h 5 min |
| Flight time (estimate) | ≈ 22 h 20 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Koga, Japan | 33.72874979 | 130.47002293 |
| Rio das Ostras, Brazil | -22.526903 | -41.9430241 |
Frequently asked questions
How far is Rio das Ostras from Koga?
The straight-line (air) distance from Koga, Japan to Rio das Ostras, Brazil is 18,565 km (11,536 miles). By road it is roughly 23207 km (14420 miles), depending on the route.
How long does it take to drive from Koga to Rio das Ostras?
Approximately 290 h 5 min, assuming an 80 km/h average over an estimated road distance of 23207 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Koga to Rio das Ostras?
A direct flight covers 18,565 km in about 22 h 20 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Rio das Ostras to Koga (reverse route)
GPS coordinates of Koga GPS coordinates of Rio das Ostras